/**
 * Created by wuliao on 2017/12/22.
 */
public class Main {
    public static void main() {



        try {
            Class cls = Class.forName("org.apache.spark.ml.clustering.LDA");

            System.out.println(cls.getGenericInterfaces()[0]);


        } catch (ClassNotFoundException e) {
            e.printStackTrace();
        }


    }
}
